TSM-128-04-T-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-128-04-T-DH-A-K-TR is a 56-position, 0.100" pitch surface mount terminal strip connector with dual-row through-hole design. Features gold-plated contacts rated for reliable signal connections. From $1.50 in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 56
- Lifecycle
- ACTIVE
- Datasheet
- TSM-128-04-T-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-128-04-T-DH-A-K-TR?
- 56 dual-row positions on 0.100" (2.54 mm) pitch for high-density board-to-board connections
- Gold-plated contacts ensuring low-contact-resistance signal integrity across full temperature range
- Surface mount terminal strip design compatible with standard PCB reflow soldering processes
What is TSM-128-04-T-DH-A-K-TR used for?
TSM-128-04-T-DH-A-K-TR is well suited for backplane interconnects and high-density PCB stackup assemblies requiring 56 positions. The 0.100" pitch and dual-row layout allow designers to route signals in compact industrial control systems and embedded computing boards. Its surface mount footprint simplifies automated assembly in telecommunications and data acquisition hardware.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-128-04-T-DH-A-K-TR datasheet?
TSM-128-04-T-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-128-04-T-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin pitch and row configuration of TSM-128-04-T-DH-A-K-TR?
TSM-128-04-T-DH-A-K-TR uses a 0.100" (2.54 mm) pitch dual-row layout providing 56 total positions, making it suitable for high-density PCB interconnect designs that require reliable signal routing in a compact footprint.
In what operating temperature range can TSM-128-04-T-DH-A-K-TR be reliably used?
SAMTEC terminal strip connectors of this series are rated for operating temperatures from -55°C to +125°C, ensuring reliable electrical performance across a wide range of industrial and commercial environments.
Which PCB assembly process is compatible with TSM-128-04-T-DH-A-K-TR and what footprint area does it require?
TSM-128-04-T-DH-A-K-TR supports standard SMT reflow soldering. With 56 positions arranged in 2 rows on 0.100" (2.54 mm) centers, the connector occupies approximately 71.12 mm in length, fitting typical backplane and embedded board layouts.
How does TSM-128-04-T-DH-A-K-TR compare to a 40-position SAMTEC terminal strip for a space-constrained design?
Compared to a 40-position variant, TSM-128-04-T-DH-A-K-TR provides 16 additional signal or power positions within the same 0.100" pitch grid, enabling designers to consolidate two smaller connectors into a single 56-position strip and reduce board real estate by up to 30%.
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